ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1682 P1593D2   Half of Same 0 / 0 6
1651 P1601A   Array Elimination 0 / 0 4
1643 P1603A   Di-visible Confusion 0 / 0 4
1642 P1603B   Moderate Modular Mode 0 / 0 5
1641 P1603C   Extreme Extension 0 / 0 8
1640 P1603D   Artistic Partition 0 / 0 10
1635 P1605A   A.M 0 / 0 3
1631 P1605E   Array Equalizer 0 / 0 9
1627 P1606C   Banknotes 0 / 0 4
1612 P1608D   Dominoes 0 / 0 9
1608 P1609A   Divide and Multiply 0 / 0 3
1606 P1609C   Complex Market Analysis 0 / 0 4
1597 P1610D   Not Quite Lee 0 / 0 7
1580 P1612D   X-Magic Pair 0 / 0 5
1567 P1614D1   Divan and Kostomuksha (easy version) 0 / 0 7
1566 P1614D2   Divan and Kostomuksha (hard version) 0 / 0 8
1547 P1617B   GCD Problem 0 / 0 3
1543 P1617E   Christmas Chocolates 0 / 0 10
1506 P1622F   Quadratic Set 0 / 0 10
1482 P1626F   A Random Code Problem 0 / 0 10
1479 P1627C   Not Assigning 0 / 0 4
1478 P1627D   Not Adding 0 / 0 6
1467 P1629B   GCD Arrays 0 / 0 3
1463 P1630D   Flipping Range 0 / 0 9
1462 P1630E   Expected Components 0 / 0 10
1461 P1630F   Making It Bipartite 0 / 0 10
1455 P1632D   New Year Concert 0 / 0 7
1437 P1635D   Infinite Set 0 / 0 6
1396 P1644F   Basis 0 / 0 10
1391 P1646E   Power Board 0 / 0 8
1386 P1647D   Madoka and the Best School in Russia 0 / 0 6
1359 P1654D   Potion Brewing Class 0 / 0 7
1352 P1656C   Make Equal With Mod 0 / 0 4
1351 P1656D   K-good 0 / 0 6
1347 P1656H   Equal LCM Subsets 0 / 0 10
1338 P1658B   Marin and Anti-coprime Permutation 0 / 0 3
1334 P1658E   Gojou and Matrix Game 0 / 0 9
1287 P1665D   GCD Guess 0 / 0 7
1233 P1673C   Palindrome Basis 0 / 0 5
1232 P1673D   Lost Arithmetic Progression 0 / 0 6
1231 P1673E   Power or XOR? 0 / 0 9
1197 P1679A   AvtoBus 0 / 0 3
1167 P1684G   Euclid Guess 0 / 0 10
1153 P1687E   Become Big For Me 0 / 0 10
1138 P1690F   Shifting String 0 / 0 5
1088 P1698G   Long Binary String 0 / 0 10
1083 P1699E   Three Days Grace 0 / 0 10
1065 P1702F   Equate Multisets 0 / 0 5
1037 P1706D1   Chopping Carrots (Easy Version) 0 / 0 5
1036 P1706D2   Chopping Carrots (Hard Version) 0 / 0 9
1029 P1707F   Bugaboo 0 / 0 10
1012 P1712B   Woeful Permutation 0 / 0 3
1009 P1712E1   LCM Sum (easy version) 0 / 0 8
1008 P1712E2   LCM Sum (hard version) 0 / 0 9
1003 P1713D   Tournament Countdown 0 / 0 6
996 P1714E   Add Modulo 10 0 / 0 4
982 P1716F   Bags with Balls 0 / 0 9
981 P1717A   Madoka and Strange Thoughts 0 / 0 3
977 P1717E   Madoka and The Best University 0 / 0 8
973 P1718B   Fibonacci Strings 0 / 0 7
972 P1718C   Tonya and Burenka-179 0 / 0 9
969 P1718F   Burenka, an Array and Queries 0 / 0 10
965 P1720A   Burenka Plays with Fractions 0 / 0 3
942 P1725E   Electrical Efficiency 0 / 0 9
921 P1728E   Red-Black Pepper 0 / 0 8
907 P1730E   Maximums and Minimums 0 / 0 10
903 P1731C   Even Subarrays 0 / 0 5
901 P1731E   Graph Cost 0 / 0 7
899 P1732A   Bestie 0 / 0 3
895 P1732D1   Balance (Easy version) 0 / 0 5
894 P1732D2   Balance (Hard version) 0 / 0 9
893 P1732E   Location 0 / 0 10
882 P1734E   Rectangular Congruence 0 / 0 7
873 P1736B   Playing with GCD 0 / 0 4
863 P1737F   Ela and Prime GCD 0 / 0 10
847 P1740A   Factorise N+M 0 / 0 3
839 P1740I   Arranging Crystal Balls 0 / 0 10
828 P1742D   Coprime 0 / 0 3
813 P1744E1   Divisible Numbers (easy version) 0 / 0 5
812 P1744E2   Divisible Numbers (hard version) 0 / 0 6
794 P1748D   ConstructOR 0 / 0 7
788 P1749D   Counting Arrays 0 / 0 6
782 P1750D   Count GCD 0 / 0 6
775 P1753B   Factorial Divisibility 0 / 0 5
766 P1758C   Almost All Multiples 0 / 0 4
759 P1759D   Make It Round 0 / 0 4
757 P1759F   All Possible Digits 0 / 0 6
740 P1762A   Divide and Conquer 0 / 0 3
739 P1762B   Make Array Good 0 / 0 3
737 P1762D   GCD Queries 0 / 0 7
730 P1763D   Valid Bitonic Permutations 0 / 0 8
729 P1763E   Node Pairs 0 / 0 8
726 P1764B   Doremy's Perfect Math Class 0 / 0 3
705 P1765M   Minimum LCM 0 / 0 3
700 P1766D   Lucky Chains 0 / 0 5
691 P1768A   Greatest Convex 0 / 0 3
687 P1768E   Partial Sorting 0 / 0 8
683 P1770C   Koxia and Number Theory 0 / 0 5
680 P1770F   Koxia and Sequence 0 / 0 10
675 P1771C   Hossam and Trainees 0 / 0 5

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